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| Registros recuperados : 99 | |
| 81. |  | ZANELLA, J. B.; CIOTTA, M. N.; SOARES, A. B.; SEVERO, K.; BALDISSERA, T. C.; PINTO, C. E.; RECH, T. D.; GARAGORRY, F. C. INVERSION OF NITROGEN FERTILIZATION WITH GRAZING PROMOTES BETTER RESULTS IN SORGHUM PRODUCTION IN AN INTEGRATED CROP LIVESTOCK SYSTEM. In: INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 4., 2023, Bento Gonçalves, RS. Proceedings... Porto Alegre, RS: Aliança SIPA, 2023. p. 219-225| Biblioteca(s): Epagri-Sede. |
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| 82. | | BARBOSA, A. M.; BALDISSERA, T. C.; PINTO, C. E.; GARAGORRY, F. C.; COSTA, M. M.; LOPES, C. F.; BIASIOLO, R.; RIBEIRO FILHO, H. M. N. Influência da luminosidade e manejo da missioneira gigante sobre a taxa de ingestão de forragem em ovinos. In: WORKSHOP DE PESQUISA E INOVAÇÃO NA PECUÁRIA, 1., 2020, Lages, SC. Resumos... Florianópolis, SC: Epagri, 2020. p. 87| Biblioteca(s): Epagri-Sede. |
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| 83. | | KRAHL, G.; BALDISSERA, T. C.; RIBEIRO-FILHO, H. M. N.; PINTO, C. E.; GARAGORRY, F. C.; LOPES, C. F.; LUCHTENBERG, J. M. C.; MICHELON, G. M. IMPACT OF MANAGEMENT AND LUMINOSITY ON MORPHOLOGICAL COMPOSITION OF GIANT MISSIONARY GRASS (Axonopus catharinensis Valls.). In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55., 2018, Goiânia. Resumos... Goiânia: Sociedade Brasileira de Zootecnia, 2018.| Biblioteca(s): Epagri-Sede. |
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| 84. | | CAMACHO, P. A. G.; LOPES, C. F.; SBRISSIA, A. F.; PINTO, C. E.; BALDISSERA, T. C.; SCHIRMANN, J.; TOMAZELLI, D.; GARAGORRY, F. C. Potencial de Aquecimento Global Parcial (PAGp) em sistemas pastoris catarinenses. In: WORKSHOP DE CIÊNCIA E INOVAÇÃO EM PECUÁRIA, 1., 2020, Lages. Anais... Florianópolis, SC: Epagri, 2020. p. 26-28.| Biblioteca(s): Epagri-Sede. |
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| 85. | | BIASIOLO, R.; RIBEIRO FILHO, H. M. N.; ZANELLA, P. G.; BARBOSA, A.; RAUBER, L.; GARAGORRY, F. C.; LOPES, C. F.; BALDISSERA, T. C.; PINTO, C. E. Parâmetros nutricionais de uma pastagem natural palha grossa manejada em diferentes alturas. In: REUNIÓN DEL GRUPO TÉCNICO REGIONAL DEL CONO SUR EN MEJORAMIENTO Y UTILIZACIÓN DE LOS RECURSOS FORRAJEROS DEL ÁREA TROPICAL Y SUBTROPICAL - GRUPO CAMPOS, 25., 2019, Santa Maria. Anais... Santa Maria, RS: UFSM, 2019.| Biblioteca(s): Epagri-Sede. |
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| 86. | | TOMAZELLI, D.; KLAUBERG-FILHO, O.; MENDES, S. D. C.; BALDISSERA, T. C.; GARAGORRY, F. C.; TSAI, S. M.; PINTO, C. E.; MENDES, L. W.; GOSS-SOUZA, D. Pasture management intensification shifts the soil microbiome composition and ecosystem functions. Agriculture, Ecosystems & Environment, Amsterdã , v. 346, p. 1-15, 2023.| Biblioteca(s): Epagri-Sede. |
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| 87. | | CÓRDOVA, U. A.; COSTA, M. D.; ROCHA, D. J. A.; FLARESSO, J. A.; STRADIOTO NETO, J.; RECH, Â. F.; MONTARDO, D. P.; GARAGORRY, F. C. PROJETO AVALIAÇÃO AGRONÔMICA DE BRAQUIÁRIAS-HÍBRIDAS NO PLANALTO SUL CATARINENSE CONSORCIADAS COM AZEVÉM-ANUAL E LEGUMINOSAS DE CLIMA TEMPERADO Relatório das avaliações verão e outono de 2023. Lages, SC: Epagri, 2023. 34 p.| Biblioteca(s): Epagri-Sede. |
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| 88. | | BORTOLAN, M. T.; WERLANG, T. R.; CLAUDINO, G. G. S.; RECK, J. P. D.; PINTO, C. E.; BALDISSERA, T. C.; RECH, T. D.; GARAGORRY, F. C. Projeto de Desenvolvimento da Pecuária de Corte no Litoral do Sul de Santa Catarina. In: WORKSHOP DE CIÊNCIA E INOVAÇÃO EM PECUÁRIA, 1., 2020, Lages, SC. Resumos... Florianópolis, SC: Epagri, 2020. p. 105| Biblioteca(s): Epagri-Sede. |
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| 89. | | ZANELLA, P. G.; SBRISSIA, A. F.; PINTO, C. E.; GARAGORRY, F. C.; BALDISSERA, T. C.; GIUSTINA, L. H. P. D.; NIEHUES, M. L.; MELO, A. Short term changes in tussocks distribution of Andropogon lateralis in native pastures submitted to intermittent stocking. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. Resumos... Brasília: Sociedade Brasileira de Zootecnia, 2017. p. 709| Biblioteca(s): Epagri-Sede. |
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| 90. | | RAUBER, L. R.; SEQUINATTO, L.; KAISER, D. R.; BERTOL, I.; BALDISSERA, T. C.; GARAGORRY, F. C.; SBRISSIA, A. F.; PEREIRA, G. E.; PINTO, C. E. Soil physical properties in a natural highland grassland in southern Brazil subjected to a range of grazing heights. Agriculture, Ecosystems and Environment, Netherlands, v. 319, p. 1-14, 2021.| Biblioteca(s): Epagri-Sede. |
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| 91. | | ZANELLA, J. B.; BALDISSERA, T. C.; SOARES, A. B.; CIOTTA, M. N.; PINTO, C. E.; RECH, T. D.; GARAGORRY, F. C. TOTAL OU PARCELADA: COMO A APLICAÇÃO DA ADUBAÇÃO NITROGENADA INTERFERE PRODUÇÃO DE FORRAGEM E CAPACIDADE DE SUPORTE EM PASTAGEM DE AZEVÉM- ANUAL SOB PASTEJO? In: SIMPÓSIO BRASIL SUL DE BOVINOCULTURA DE LEITE, 12., SIMPÓSIO CATARINENSE DE PECUÁRIA DE LEITE À BASE DE PASTO, 1., 2023, Chapecó, SC. ANAIS... Florianópolis, SC: Epagri, 2023. p. 113-115| Biblioteca(s): Epagri-Sede. |
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| 92. | | ZANELLA, P. G.; GIUSTINA JÚNIOR, L. H. P. D.; PINTO, C. E.; BALDISSERA, T. C.; WERNER, S. S.; GARAGORRY, F. C.; JAURENA, M.; LATTANZI, F. A.; SBRISSIA, A. F. Grazing intensity drives plant diversity but does not affect forage production in a natural grassland dominated by the tussock-forming grass Andropogon lateralis Nees. Sicientific Reports, Londres, v. 11, p. 1-11, 2021.| Biblioteca(s): Epagri-Sede. |
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| 93. | | MENDES, S. D. C.; PASSOS, J. F. M.; PINTO, C. E.; BALDISSERA, T. C.; TOMAZELLI, D.; PERON, R. A.; CAMACHO, P. A. G.; KLAUBERG FILHO, O.; SOUZA, D. G.; MENDES, L. W.; SBRISSIA, A. F.; GARAGORRY, F. C. O manejo de pastagens e os serviços ecossistêmicos. Florianópolis: Epagri, 2023. 7 p.| Biblioteca(s): Epagri-Sede. |
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| 94. | | BALDISSERA, T. C.; COSTA, M. D.; PINTO, C. E.; PASSOS, J. F. M.; GARAGORRY, F. C.; BETTONI, J. C.; SOUZA, J. A.; COSTA JÚNIOR, N. B.; WERNER, S. S. Leaf morphogenesis and anatomical regulation of Axonopus catharinensis Valls. growing in altered light quality condition. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado, RS. Resumos... Viçosa, MG: Sociedade Brasileira de Zootecnia, 2016.| Biblioteca(s): Epagri-Sede. |
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| 95. | | PINTO, C. E.; COSTA, M. D.; PASSOS, J. F. M.; GARAGORRY, F. C.; BETTONI, J. C.; SOUZA, J. A.; COSTA JÚNIOR, N. B.; WERNER, S. S.; BALDISSERA, T. C. Light quality effect on biomass allocation of Axonopus catharinensis Valls. In: REUNIÃO DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado, RS. Resumos... Viçosa, MG: Sociedade Brasileira de Zootecnia, 2016.| Biblioteca(s): Epagri-Sede. |
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| 96. | | RECH, T. D.; PINTO, C. E.; BALDISSERA, T. C.; GARAGORRY, F. C.; WERNER, S. S.; BRAND, M. A.; AGOSTINETTO, L.; SILVA, B. F.; RAUBER, L. R.; SEQUINATTO, L.; SBRISSIA, A. F.; HIGUCHI, P.; ZANELLA, P. G. PECUÁRIA DOS CAMPOS, APLICAÇÃO DA ABORDAGEM NEXUS NOS CAMPOS DA MATA ATLÂNTICA CATARINENSE. In: REUNIÃO DO GRUPO TÉCNICO REGIONAL DO CONE SUL EM MELHORAMENTO E UTILIZAÇÃO DOS RECURSOS NATURAIS FORRAGEIROS DA ÁREA TROPICAL E SUBTROPICAL - GRUPO CAMPOS, 25., 2019, Santa Maria, RS. Anais... Santa Maria, RS: s.e., 2019. p. 141-152.| Biblioteca(s): Epagri-Sede. |
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| 97. | | PINTO, C. E.; COSTA JÚNIOR, N. B.; ANDRADE, I. E. P.; SCHLICHTING, A. P.; CERQUEIRA, R.; JESUS, N. N.; SILVEIRA, C. A. C.; ZAGO, F. C.; GARCIA, J. R.; CARDOSO, C. P.; SCHNEIDER, Á.; GARAGORRY, F. C. Rede de propriedades de referência tecnológica: transformando a pecuária da Serra Catarinense. In: Pinto, C.E.; Garagorry, F.C.; Costa Jr., N.B.; Baldissera, T.C. Pecuária de corte: Vocação e inovação para o desenvolvimento catarinense. Florianópolis: Epagri, 2016. p. 16-28.| Biblioteca(s): Epagri-Sede. |
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| 98. | | PINTO, C. E.; BALDISSERA, T. C.; GARAGORRY, F. C.; BARBOSA, A. M.; LOPES, C. F.; BIASIOLO, R.; NORONHA, L. K. G.; ZANELLA, P. G.; SILVA, G. M.; COSTA, C. J. Qualidade de sementes de espécies forrageiras hibernais comercializadas no Planalto Catarinense. In: CONGRESSO BRASILEIRO DE SISTEMAS INTEGRADOS, 2., 2018, Rondonópolis, MT. Anais... Rondonópolis, MT: UFMT, 2018.| Biblioteca(s): Epagri-Sede. |
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| 99. | | PINTO, C. E.; BALDISSERA, T. C.; PICINATTO FILHO, V.; GARAGORRY, F. C.; DAVID, D. B.; CARVALHO, R. M. R.; SEEGER, B. B.; CARVALHO, P. C. F.; QUADROS, F. L. F.; TRINDADE, J. K. Recording system to evaluate ingestive behavior and geographical location of domestic herbivores. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado, RS. Resumos... Porto Alegre, RS: SBZ, 2016.| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 99 | |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
24/10/2016 |
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Data da última atualização: |
24/10/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BALDISSERA, T. C.; COSTA, M. D.; PINTO, C. E.; PASSOS, J. F. M.; GARAGORRY, F. C.; BETTONI, J. C.; SOUZA, J. A.; COSTA JÚNIOR, N. B.; WERNER, S. S. |
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Título: |
Leaf morphogenesis and anatomical regulation of Axonopus catharinensis Valls. growing in altered light quality condition. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado, RS. Resumos... Viçosa, MG: Sociedade Brasileira de Zootecnia, 2016. |
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Idioma: |
Inglês |
|
Conteúdo: |
Axonopus catharinesnis Valls. (gianty missionary grass) is a native forage species from Santa
Catarina State. This species is considered a good option to use in systems with tress because its
good tolerance to shade. When plants are growing under trees canopy, shade environment causes
changes in the quantity and quality of light, which can affect plants growth and development. The
aim was to evaluate the leaf morphogenesis and anatomical regulation of giant missionary grass
in function of alterations in light quality in a controlled environment. Three light conditions were
simulated in a growth room: low blue light level (B-), low red:far red light level (R-), and neutral
(N - control). Sodium vapor (400 w) and fluorescent lamps was used as light source and the light
conditions were obtained with a Lee filter HT 015, Lee 117 and Lee 216 for low blue, low red:far
red and neutral, respectively. The distance between plants and light sources plus filters was
adjusted in order to provide photon flux with the similar photosynthetic efficiency in B-
(Photosynthetic Active Radiation = 308 μmol m2 s-1), R- (PAR = 363 μmol m2 s-1) and N (PAR =
381 μmol m2 s-1). Twenty plants (i.e. replicates) from clones was grown individually in pots of 3,6
L at 25 ± 3ºC and 16 h photoperiod. Plants was watered with Hoagland plant nutrient solution.
Every 3 days, during 20 days, plant measurements was done to calculate the following parameters:
phyllochron (Phyl ? ºCd); leaf elongation rate (LER ? cm tiller-1 ºCd-1); duration of leaf elongation
(DLE - ºCd); leaf lifespan (LLS - ºCd); leaf blade senescence rate (LSR ? cm tiller-1 ºCd-1). At the
end of these measurements, tillers were collected to measure the specific leaf area (SLA).
Statistical analysis was performed using R software. There was no significant impact of light
quality on the parameters that affect leaf appearance and growth as Phyl, LER, DLE
(p.value>0.06). The R- reduced the LLS compared with the other light conditions (p. value 0.01),
while LSR was not affected (p-value 0.43). There was an increase of the SLA (p-value 0.001) for
B- (364.6 ± 28.5), R- (327.1 ± 18.7) while for N was 304.41 ± 40.4. These results demonstrates
that light quality has litlle effect on the leaf morphogenical parameters of giant missionary grass,
however there is an anatomical adjustment of the leaf due to the light quality alteration. This
process can interfere on the leaf forage quality, with a possible better quality of shaded
leaves. MenosAxonopus catharinesnis Valls. (gianty missionary grass) is a native forage species from Santa
Catarina State. This species is considered a good option to use in systems with tress because its
good tolerance to shade. When plants are growing under trees canopy, shade environment causes
changes in the quantity and quality of light, which can affect plants growth and development. The
aim was to evaluate the leaf morphogenesis and anatomical regulation of giant missionary grass
in function of alterations in light quality in a controlled environment. Three light conditions were
simulated in a growth room: low blue light level (B-), low red:far red light level (R-), and neutral
(N - control). Sodium vapor (400 w) and fluorescent lamps was used as light source and the light
conditions were obtained with a Lee filter HT 015, Lee 117 and Lee 216 for low blue, low red:far
red and neutral, respectively. The distance between plants and light sources plus filters was
adjusted in order to provide photon flux with the similar photosynthetic efficiency in B-
(Photosynthetic Active Radiation = 308 μmol m2 s-1), R- (PAR = 363 μmol m2 s-1) and N (PAR =
381 μmol m2 s-1). Twenty plants (i.e. replicates) from clones was grown individually in pots of 3,6
L at 25 ± 3ºC and 16 h photoperiod. Plants was watered with Hoagland plant nutrient solution.
Every 3 days, during 20 days, plant measurements was done to calculate the following parameters:
phyllochron (Phyl ? ºCd); leaf elongation... Mostrar Tudo |
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Palavras-Chave: |
forage; plant development; plant growth. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 03378naa a2200253 a 4500
001 1125639
005 2016-10-24
008 2016 bl uuuu u00u1 u #d
100 1 $aBALDISSERA, T. C.
245 $aLeaf morphogenesis and anatomical regulation of Axonopus catharinensis Valls. growing in altered light quality condition.$h[electronic resource]
260 $c2016
520 $aAxonopus catharinesnis Valls. (gianty missionary grass) is a native forage species from Santa Catarina State. This species is considered a good option to use in systems with tress because its good tolerance to shade. When plants are growing under trees canopy, shade environment causes changes in the quantity and quality of light, which can affect plants growth and development. The aim was to evaluate the leaf morphogenesis and anatomical regulation of giant missionary grass in function of alterations in light quality in a controlled environment. Three light conditions were simulated in a growth room: low blue light level (B-), low red:far red light level (R-), and neutral (N - control). Sodium vapor (400 w) and fluorescent lamps was used as light source and the light conditions were obtained with a Lee filter HT 015, Lee 117 and Lee 216 for low blue, low red:far red and neutral, respectively. The distance between plants and light sources plus filters was adjusted in order to provide photon flux with the similar photosynthetic efficiency in B- (Photosynthetic Active Radiation = 308 μmol m2 s-1), R- (PAR = 363 μmol m2 s-1) and N (PAR = 381 μmol m2 s-1). Twenty plants (i.e. replicates) from clones was grown individually in pots of 3,6 L at 25 ± 3ºC and 16 h photoperiod. Plants was watered with Hoagland plant nutrient solution. Every 3 days, during 20 days, plant measurements was done to calculate the following parameters: phyllochron (Phyl ? ºCd); leaf elongation rate (LER ? cm tiller-1 ºCd-1); duration of leaf elongation (DLE - ºCd); leaf lifespan (LLS - ºCd); leaf blade senescence rate (LSR ? cm tiller-1 ºCd-1). At the end of these measurements, tillers were collected to measure the specific leaf area (SLA). Statistical analysis was performed using R software. There was no significant impact of light quality on the parameters that affect leaf appearance and growth as Phyl, LER, DLE (p.value>0.06). The R- reduced the LLS compared with the other light conditions (p. value 0.01), while LSR was not affected (p-value 0.43). There was an increase of the SLA (p-value 0.001) for B- (364.6 ± 28.5), R- (327.1 ± 18.7) while for N was 304.41 ± 40.4. These results demonstrates that light quality has litlle effect on the leaf morphogenical parameters of giant missionary grass, however there is an anatomical adjustment of the leaf due to the light quality alteration. This process can interfere on the leaf forage quality, with a possible better quality of shaded leaves.
653 $aforage
653 $aplant development
653 $aplant growth
700 1 $aCOSTA, M. D.
700 1 $aPINTO, C. E.
700 1 $aPASSOS, J. F. M.
700 1 $aGARAGORRY, F. C.
700 1 $aBETTONI, J. C.
700 1 $aSOUZA, J. A.
700 1 $aCOSTA JÚNIOR, N. B.
700 1 $aWERNER, S. S.
773 $tIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado, RS. Resumos... Viçosa, MG: Sociedade Brasileira de Zootecnia, 2016.
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